JP2001010673A - Shock-absorbing container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a housing container for cosmetics or the like which is prepared for preventing shocks from being applied to housed matters. SOLUTION: A container comprises a container body 1 with a wide and shallow indent provided circumferentially at the middle in the vertical direction of its trunk part 2, a spacer 11 with connecting plates 13 projectingly provided, parabolically extending from a plurality of positions at the outside of a fitting cylinder 12 fitted into the above-mentioned shallow indent toward the same circumference as seen from above, and attached at their front ends to the inside of a holding short cylinder 14, a lower half protective cylinder 21 with split grooves 24 provided radially, extending from the periphery of a first through hole 23 at the center of its bottom, and fitted at its upper end cylindrical part to the outside at the lower half of the holding short cylinder 14, an upper half protective cylinder 31 having a second through hole 33 at the center of its top and with the split groovers 24 provided radially, extending from the periphery of the second through hole, and fitted at its lower end cylindrical part to the outside at the upper half of the holding short cylinder 14, and a lid body 41 fitted to a mouth/neck part of the container body, and the members excluding at least the container body are formed of an elastic synthetic resin material.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a shock absorbing container for storing special cosmetics and the like.

[0002]

2. Description of the Related Art In order to prevent a tablet stored in a container from receiving an impact during transportation or the like, a flexible foaming agent is filled in an upper portion of the container.

[0003]

Cosmetics have recently been developed in which powders are liquefied when recently subjected to an impact. However, such cosmetics are extremely disliked by impacts and require special containers.

The present invention proposes a shock absorbing container for storing such cosmetics and the like.

[0005]

As a first means, a container body in which a mouth-neck portion 3 is erected from the upper end of a body portion 2 and a wide shallow groove 5 is provided around an intermediate portion in the vertical direction of the body portion. 1 and a leg 16 protruding from the inner surface of a holding short cylinder 14 provided with a diameter larger than the body of the container, making the leg unable to move up and down into the shallow groove, and fitting it so that it cannot be pulled out. A lower half protective cylinder 21 having the combined spacer 11 and the lower half of the container body loosely pushed into the inside to fix the upper end of the cylinder to the lower half outer surface of the holding short cylinder 14; The upper part of the neck 3 is located in the second through hole 33 formed in the center of the top 32, the upper half of the container body is loosely inserted into the cylinder, and the lower end of the cylinder is above the holding short cylinder 14. An upper half protective cylinder 31 fixed to the outer surface of the half part, and a lid 41 detachably fitted to the mouth and neck of the container body. Stand up the elastic plate 45 Each of the above constituent members was molded from an elastic synthetic resin material.

As a second means, the first means is provided, and the leg portion 16 of the spacer 11 is fitted in the shallow groove 5 by a plurality of outer surfaces of the fitting cylinder 12 having substantially the same width as the shallow groove. From the point, the connecting plate 13 has a parabolic shape in the same circumferential direction as viewed from above.
, And the ends of the connecting plates are connected to the inner surface of the holding short cylinder 14.

As a third means, there is provided the first or second means, and the bottom of the lower half protection cylinder 21 and the upper part of the upper half protection cylinder 31 are formed so as to protrude substantially in a dome shape. A plurality of split grooves 24 and 34 are formed in the bottom and the top thereof in a radial manner as viewed from below or above.

As a fourth means, there is provided the first, second or third means, and a lid cover 52 for covering the lid 41 is provided, and the lower end surface of the lid cover is placed on the top of the upper half protective cylinder. To the periphery of the second through hole 33 via a plurality of break connectors 51.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, the embodiment shown in FIGS. 1 to 4 will be described. The container of the present invention comprises a container body, a spacer, a lower half protection cylinder, an upper half protection cylinder, and a lid. It is molded from a synthetic resin material having elasticity as appropriate. The container body 1 has a small-diameter mouth-neck portion 3 standing upright from the upper end of the body 2 via a shoulder, and a bottom 4 at the lower end of the body protrudes downward in a dome shape. A wide shallow groove 5 is formed in the middle of the body in the vertical direction. The shallow groove small diameter is formed to be smaller than the outer diameter of the trunk portion below and above the shallow groove. However, as shown in FIG. The small protrusions 6 may be formed between the small protrusions 6.

The leg 16 of the spacer 11 is fitted into the shallow groove. The spacer has a leg 16 protruding from the inner surface of the holding short cylinder 14 provided with a diameter larger than the body of the container body, and the leg is fitted into the shallow groove so that it cannot move vertically and cannot be pulled out. Let it.

In the illustrated example, as shown in FIG. 2, the legs 16 are fitted into the shallow grooves 5 from a plurality of locations on the outer surface of the fitting cylinder 12 having substantially the same width as the shallow grooves. The connecting plate 13 is protruded in a parabolic shape in the same circumferential direction as viewed from the side, and the ends of the connecting plates 13 are connected to the inner surface of the holding short cylinder 14. Holding short cylinder 14
Is formed to be substantially the same width as the fitting surface 12, and an intermediate ridge 15 is provided around the outer surface of the holding short cylinder in the vertical direction.

The lower half protective cylinder 21 is formed by loosely inserting the lower half of the container body 1 into the inside thereof, and fixing the upper end of the cylindrical body to the lower half outer surface of the holding short cylinder 14 by welding or the like. As shown in FIG. 3, a first through-hole 23 is formed in the center of the center 22. A dividing groove 24 is formed in the bottom of the lower half protection tube radially from the periphery of the first through-hole, as viewed from below. . The bottom of the lower half protective cylinder is also formed in a dome shape protruding downward, similarly to the bottom of the container body.

The upper half protective cylinder 31 has a shape in which the lower half protective cylinder is inverted, the upper half of the container body is loosely inserted inside, and the lower cylindrical part is connected to the upper half of the holding short cylinder 14 described above. It is fixed to the outer surface. At the center of the top portion 32, there is provided a second through hole 33, the upper end of the container body neck 3 is located in the second through hole, and the groove is radially cut from the periphery of the second through hole as viewed from above. 34 upper half protection cylinder 31
Is drilled at the top of

The lid 41 rises up the peripheral wall 43 via a tapered portion which expands upward and outward from the outer periphery of the bottom plate 42 in the illustrated example.
An outwardly facing flange 44 is attached to the upper end of the peripheral wall, and an elastic plate 45 is provided upright from the middle of the bottom plate and the inner surface of the peripheral wall in the front-rear or left-right direction, so as to be higher than the peripheral wall. The outward flange 44 is engaged with the upper end face of the mouth and neck part in an airtight manner.

FIGS. 7 and 8 show a second embodiment. This embodiment is the same as the first embodiment except for a part. Therefore, the same portions are denoted by the same reference numerals and description thereof will be omitted.

The different part covers the outer periphery of the lid 41 from the periphery of the second through-hole 33 of the upper half protective cylinder 31 through a plurality of breakage connectors 51 as shown in FIG. The U-shaped lid cover 52 is integrally erected from the upper half protective cylinder.

In the above-described embodiment, the bottom of the container body and the lower half of the protective cylinder and the top of the upper half of the protective cylinder are formed in a hemispherical shape. Body 41
It is also possible to adopt a configuration other than the illustrated example.

FIGS. 9 to 11 show a third embodiment. Also in this embodiment, the same parts as those in the first and second embodiments described above are denoted by the same reference numerals, and description thereof will be omitted. Only different parts will be described.

As shown in FIG. 9 and FIG.
Ridges 6 from the left, right, front and rear sides
1 and 61 are vertically installed in parallel, and the spacer 11 is
A plurality of plate portions 62 project at substantially equal intervals from the inner surface of 4 and these plate portions are used as leg portions 16.
It is in contact with the outer surface of the inner container body. Ridges 61, 61
The inner surfaces of the plate portions facing each other are fitted into the grooves formed between the ridges, so that the spacer 11 cannot rotate with respect to the container body, and the upper and lower ends of each plate portion are shallow grooves. It is provided so as to be engaged with the vertical small protrusions 6 and 6 so as not to be pulled out vertically from the shallow groove.

The lower half protective cylinder 21 has a substantially star-shaped third through hole 63 at the center of the bottom thereof, and the lower ends of the split grooves provided at the lower part of the protective cylinder are not continuous with the outer edge of the through hole. .

The lid 41 hangs down a peripheral wall 65 screwed from the outer periphery of the top plate to the outer surface of the mouth and neck of the container body, and is fitted to the inner surface of the mouth and neck to hang down the barrel plug 66. The elastic plate 45 stands upright.

Also in this embodiment, a lid cover 52 may be provided similarly to the case of FIG.

[0023]

According to the present invention, the impact applied to the container is absorbed by the lower and upper half protective cylinders 21, 31 and the spacer 11, so that the impact on the container body is eliminated. Can be relieved. The connecting plate 13 of the spacer 11 as seen from above, as viewed from above,
12 By protruding in a parabolic shape from the outer surface in the same circumferential direction and connecting the ends of the connecting plates to the inner surface of the holding short tube 14, compared to the case where the connecting plate protrudes radially from the outer surface of the fitting tube. ,
The effect of the above-described impact relaxation can be further enhanced.

According to the third aspect, the elasticity of the bottom of the lower half protective cylinder and the upper part of the upper half protective cylinder 31 can be enhanced.

As in the case of the fourth aspect, the lid cover 52 for covering the upper and outer sides of the lid body from the peripheral edge of the second through hole of the upper half protective cylinder 31 via the plurality of break connectors 51 is erected. The lid cover can be provided with a so-called virgin function, and a plurality of split grooves 34 are provided on the top of the upper half protective cylinder 31 having the second through-hole, and are radial from the periphery of the second through-hole when viewed from above. Since the top wall portion between the split grooves is formed by a plurality of elastic pieces, there is an effect that the impact applied to the lid cover 52 can be absorbed by the plurality of elastic pieces. .

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of the container of the present invention.

FIG. 2 is a plan view of a spacer used in FIG.

FIG. 3 is a bottom view of the lower protection cylinder used in FIG.

FIG. 4 is a sectional view of the lower protection cylinder of FIG. 1;

FIG. 5 is a plan view of an upper protection cylinder used in FIG.

FIG. 6 is a sectional view of the upper protection cylinder of FIG. 1;

FIG. 7 is a longitudinal sectional view of a container, showing another embodiment.

FIG. 8 is a plan view of the container of FIG. 7;

FIG. 9 is a longitudinal sectional view of a container showing another embodiment.

10 is a cross-sectional view of FIG.

FIG. 11 is a bottom view of FIG. 9.

[Explanation of symbols]

5. Shallow groove 11 ... Spacer 21 ... Lower half protection cylinder 31 ... Upper half protection cylinder 41 ... Lid
52 ... Lid cover

Continued on the front page (72) Inventor Akihito Torii 1050 Nippa-cho, Kohoku-ku, Yokohama-shi, Kanagawa Prefecture Inside Shiseido Research Center, Inc. (72) Inventor Hiroshi Mizushima 3-2-6 Oshima, Koto-ku, Tokyo F-term in Yoshino Kogyo Co., Ltd. (Reference) 3E066 AA02 BA02 CA01 CB04 FA01 HA01 JA01 LA30 MA01 MA09 NA60

Claims (4)

[Claims] 1. A container body 1 in which a mouth-and-neck part 3 is erected from the upper end of a body part 2, and a wide shallow groove 5 is provided around an intermediate part in the vertical direction of the body part. A spacer 11 having a leg 16 projecting from an inner surface of a holding short cylinder 14 provided with a large diameter, the leg being immovable up and down into the shallow groove, and being fitted so as not to be pulled out; The lower half protective tube 21 and the upper portion of the container body neck 3 are fixed to the center of the top portion 32 by pressing the lower half of the lower portion into the inside and fixing the upper end portion of the tube to the lower half outer surface of the holding short tube 14. The upper half of the container body is inserted into the cylinder, and the lower end of the cylinder is fixed to the outer surface of the upper half of the holding short cylinder 14. A protective cylinder 31 and a lid 41 detachably fitted to the mouth and neck of the container body, and an elastic plate 45 is provided from the front-rear or left-right middle part of the upper surface of the lid body.
A shock-absorbing container, wherein each of the constituent members is formed of an elastic synthetic resin material. 2. A parabola extending in the same circumferential direction as viewed from above from a plurality of locations on the outer surface of the fitting cylinder 12 having the same width as the shallow groove fitted in the shallow groove 5 with the leg portion 16 of the spacer 11 fitted therein. Connection plate 13
2. The shock absorbing container according to claim 1, wherein the shock absorbing container is formed by projecting and connecting the front ends of the connecting plates to the inner surface of the holding short cylinder. 3. A bottom portion of the lower half protection tube 21 and an upper portion of the upper half protection tube 31 are formed so as to protrude substantially in a dome shape.
The shock absorbing container according to claim 1 or 2, wherein a plurality of split grooves (24, 34) are formed in the bottom portion and the upper portion radially as viewed from below or above. 4. A lid cover 52 for covering the lid 41 is provided, and the lower end surface of the lid cover is connected to the periphery of the second through hole 33 at the top of the upper half protection cylinder via a plurality of breakage connectors 51. 4. The shock absorbing container according to claim 1, wherein the container is integrally connected.